Quail Killed (Extremely Graphic) Update: On First Post

I went out today and one of my biggest quail was pecking another quail in the exact same way. I might have to kill the quail that did this. Any butchering tips? How to kill? Is it worth it to clean and eat one Quail? If so, any tips on cleaning and eating quail?

I hate to say it, but thats what my bantams looked like when the rats were killing them. Sometimes they would eat the innards too......but usually the head, just like that. And i know it was rats, as I saw them several times. Good luck getting rid of whatever it is, hope you don't lose any more quail.